package cn.itsource.order.mapper;

import cn.itsource.basic.mapper.BaseMapper;
import cn.itsource.order.domain.ProductOrder;

public interface ProductOrderMapper extends BaseMapper<ProductOrder> {

    /**
     * 根据订单编号查询服务订单
     * @param orderSn
     * @return
     */
    ProductOrder loadByOrderSn(String orderSn);
}
